The Communication Line Check
While in the self-diagnostic mode, the Communication Line Check starts after the MID Segments Check.
- If "OK" comes on, the communication line is OK.
- If there is a communication line error, the word "ERROR" will be indicated on the multi-information display.
Error Code List
| Error code | Type of communication line(s) error |
|---|---|
| F-CANERROR | F-CAN communication |
| B-CANERROR | B-CAN communication |
Indication Example
- F-CANERROR: There is a malfunction in the communication line between the gauge control module and F-CAN. Check for DTCs in the PCM, and troubleshoot the indicated DTCs.
- B-CANERROR: There is a malfunction in the communication line between the gauge control module and B-CAN. Check for DTCs in the body electrical system and troubleshoot the indicated DTCs.